LET'S USE SOYBEANS Soybeans and soybean products are receiving increased attention at the present time when the rationing of many of the protein-rich foods of animal origin has made us aware of the possibility of insufficient protein in our dietaries. This interest is highly desirable, since soybeans are such a valuable source of protein of superior quality, of calcium and iron, and of at least some of the members of the vitamin B complex. Soybeans also have a high caloric value due to fat conte